This module's wide voltage design supports up to 20V input. It adopts a 32-bit single-chip microcomputer to complete signal acquisition, processing, conversion, stability and speed far faster than ordinary 8-bit single-chip microcomputers. The input signal is automatically recognized without manual switching, plug and play, and simple status indication Clearly, it supports 8 channels of input / output.Input SBUS signal, and output PWM and PPM signals at the same timeInput PWM signal and output PPM and SBUS signals at the same timeInput PPM signal, and output PWM and SBUS signals at the same timeparameter:Input voltage: 3.3-20VCurrent: 15MAinput signal:PPM (CPPM)PWM (general receiver signal)SBUS (including futaba-R7008SB series, , etc.)Indicator:When no signal is input, all three indicators are on (PPM green, SBUS blue, PWM red)The input signal blinks and the output signal blinks.For example: When the PPM signal is input, the corresponding PPM indicator flashes green, and the PWM red and SBUS blue signal indicators are always on.Channel 1-8 channels are PWM signal input or output channelsSBUS channel is SBUS signal input or output channelPPM channel is a PPM signal input or output channelWiring instructions:When any one or more of the 1-8 channels input the PWM signal, the corresponding PPM channel outputs the PPM signal, and the SBUS channel outputs the SBUS signal.When the PPM signal is input to the PPM channel, it corresponds to the 1-8 channel output PWM signal, and the SBUS channel outputs SBUS signal.When the SBUS signal is input to the SBUS channel, the corresponding 1-8 channels output PWM signals, and the PPM channel outputs PPM signals.Colour: blueMaterial: composite materialSize: 21 * 21MMPackage Contents:1 * SPP conversion moduleOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.